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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xe436bf0f695b067b00caf55891c9d1cf5102d1d83a09fad8e480b31bc3b89f09The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 2f | 01 | 38 | dd | 04 | 65 | 6d | 16 | 77 | d7 | 1c | d4 | e3 | d6 | 45 | 0f |
| 0010 | 05 | 6b | 9c | 50 | 8f | 1e | 1a | a5 | 9f | 2d | 45 | fa | cb | b5 | 68 | 8d |
| 0020 | fd | d7 | f7 | bb | 63 | e0 | cd | 81 | 2a | 16 | 4b | b6 | cd | 9e | 07 | c6 |
| 0030 | b4 | 7c | 29 | 12 | 56 | e4 | 12 | a4 | e8 | e8 | 38 | 95 | 37 | c5 | 40 | 38 |
| 0040 | b1 | 3b | 47 | 6e | 3e | b6 | 30 | 0e | d4 | 06 | 13 | e4 | 73 | 51 | 69 | 0c |
| 0050 | dd | e1 | b3 | 70 | a5 | f7 | 9e | 76 | 4a | 4b | fc | 11 | 43 | 61 | da | 3a |
| 0060 | cc | 59 | 2e | 8c | 90 | be | 20 | ff | 3d | e3 | b4 | c6 | 23 | 7e | 27 | 9f |
| 0070 | aa | 86 | e1 | 14 | a4 | f3 | aa | e3 | 7a | 37 | 40 | 47 | 20 | c6 | 92 | b2 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xe436bf0f…b89f09
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("mbY+13CDWpchdq9Q+1PcTPltGiUwKQY+UKaHwFYlGxRjasu/SdQM11QChTVegUHytzfEW6vInPY4tKJGrM0CUN16O9aZRP7B9wJslxQr2ELl4v8sCvsFKfYkZG/kCYNHdEbry/yCmmMtIqE3cr993s109QDWT/kpLQAYDI47NQcG6dwGJuX1e4P9eJv1J84ETcpL+Hp+2EuLUZAvhc5VRoBXf+s5QcagZndNucwYWJKPAzuXApokhXZn3SmsgCB8HwXCz/lxciVAPCToFdcauQuXYcKR0QivrQ4LqVPqfmVsPdvwl8XoZLqJpEv7AyLMw5cBXaLLbFpi2sZ4QUDcSFC2CxDpPyTo1FW2Z8jGmvNZzrUNvGmeNSYtC71XC6QWKJzPZgHERtbG03C2zI/3E2sBk+pVafHOAgQQNC2u7FxRsm0TEC03m+jFXyY5ZvUgkvg35Da1hjfIbP2atbOwR2ikXAClLfFw1rg4TDvKvQNnkuQMZk3YgMIP5uSowBYHJtYDvQW7uhjjX3oXsdWUDPmVmqXb7lykoEzW2xVzxg73qxrLJf0W7YSWOKNy8wpKfBvjwvb/Ytaac6OHnlbPndsS3x0oW+mubtyDEr2cuYRJWPeU69QX5K9/9CYE7MO4MP6Rkt3XxBRVKbEtCsvnPN90cSf7fk4X90dRymmBe1kW22+A5mTxnFJGCe02rxO4V94gvb28qIuu0DE5taWYvJXjctW08ixLYw1xkALB1TK/n1Tx51lcALOXHC8jPtRTKcdcGqIZF+ySAI9uQdXX9wTYl5vanpHHDRCgGFeycGA9dSvA38mkd46I9n8kPaM7dsi1AQl1CaPcd7K9UzG/fslIigr4FwJrJCtOGY2D1qoCfCCF/pA1mzn5jDYQFtS8CgpBWgKClJ7Fjkt2dn+4re0pFuO1ebPJnuyPXVQSSsiPXbNRKkaXFxjIGUSk2tQEyhmedgpXCnINYH43ijXHyk3mTqz1MIOISfyKnAhIDG0mS5JmnsltpwooRfA1jhVfEH6Yo2sLG11EaAMq+yNr+enB1vmp03MV4dvGT3I28ySg/v0/+UAyO/lXS7sD4ZpwXwGIxAPIVY0HcdEpkxzZjb+nyJHEwDSnTt3amXo5/FMt1HsWyvdDOMnO7cmQl9iAfFDUNMmzi81hBTUkWmRlaUs9Boh3DKA3+qiOC/EV7whnpibWh285aS0ipR/N98Op8U3NHtTkTYb3cwmDbvKkUVWAhrDJj6NtJ8LTzWiFbHBVWt4jrnmimVyE/Xp/RbIDTcoJVcxoD9bOjDWMIICqrfa4wjf/ZYpjW6i0dDaRAha/SHTeysq9UU6AT15bVGw64UzJ5cGGNhEd/1paYmsCyASeT4scpIe+9O0xTF6BDGSWwMi1lSnQP5qeNJgUqEM06NuxFvAxESjhB0l74o6O30y3sN4/ZAan3HGtUU2zxd+pjiCMcfDZUvRfHcWrHA377ylOKkRSl/dh4H67TeBTWZoorN7nsf8mkUQYeOilqkrdMuk0AjGx46yxhhjUQFhF43PJpzf+YRtaLb5JD0XM854IRUkegLL1teqCiW7yU9Cop28FkahmvBHpGxbI5iMrtylovoimD0xLkAk5/R/g2mdBrbFck4qvd3q09Xa1L7N9hxAZw5nzs11KPH6gRd3c+4piDS8cunrB2TZDl17OuFBEz9+yLCvMLktiL/6eOpJMaSpEwafrZoChcDJ4CYyrgMZiGIeT363qLrDlMFgE+qROH4884SxuP3EejXl6LCOorP/xdY/houAvhqTGk2Xtu+2XNr7gvB5dMxymRQI+haFud/t5FDqCDhiqOGlzfknFkw3ZadZKUFbkOFlH0jtfgdJpPq7JiWIEi+o9njZcR6zr76YruZjMUK0OOIXPbpC5R022usZpVDc/vW9YAPzr8ytn5aEIpsvvj6wpy/cyzDXYj3oQYqW+KIbt3+Pzg2sS5UTL5bCEOpG+Qo3vRLK9+e2mcjC1OQ0eu2XYHLtRYJvOlD4YmpQoanpUb2IBpCkAv+rHN4t6xlraCfJSLLfOKcVedkZfPL5mOrQFJzuFvJXw/XHUJvjcYMKLNLnTfD7cn18fgphodWcpt5KBd4svEgYnlOcpEBeZbV6RWjWJDAJDjF2rNSeXUQCpuqRYMDxvgt4wKdQpV75zEGAP4CNXhlvuBCD36/L9TGSVPq6hbrMMJjuWt66qqZJPsaUXGHEUh+fi2dNK9Bndi+lSouBDXHTcdaurUNwYseqkOj1pK5Hj+KFoGlEVz4ZT3Q1Ff4op0+NnJt1bW9KtMyZ+l98SbP3KhgJU7h49k3WdLSoA+BL/EYyqm+MYKmjyuuU2ypbnEQNhMCcp11/S5AEtCjrffjqwLrVOPvzzB4oypetUeHaiP4o2Z6AywokYgNM11MfGRqJ1zMtjT1j0dRdZab4SXv8WSyqkemBFXaRssO0/Zq3KLxBLHQbrgC4zkm2Gj5uZbnegCmDe7LpDRWCtNHlqnOIeJrQGP0cDXnPFkG/En2+0XNkK8BMaVEHQQT319Yjgqajofh6Dc8PCb/TR/L9ssqu/sY1HJ6dRkS3ui0ihOyqIyvZ9JfPyRmYHtk9vRZw=")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xe436bf0f695b067b00caf55891c9d1cf5102d1d83a09fad8e480b31bc3b89f09")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)